diff --git a/.travis.yml b/.travis.yml
index 74a9964b7..2ea02ce48 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -143,4 +143,8 @@ matrix:
 
 script:
   - JOB_NUMBER=$(echo $TRAVIS_JOB_NUMBER | sed -e 's:[0-9][0-9]*\.\(.*\):\1:'
-  - [ $JOB_NUMBER -eq 9 ] | [ $JOB_NUMBER -eq 10 ] && sh -c "$Cmd"
+  - |
+    if [ $JOB_NUMBER -eq 9 ||  $JOB_NUMBER -eq 10 ]; then
+      sh -c "$Cmd"
+    fi
+